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matlab例程 calculates the fractal dimension of a set in the 2D plane using the box counting method.
calculates the fractal dimension of a set in the 2D plane using the box counting method.
电源技术 可程式盘面型位数电表
精确度0.05%满刻度±1位数(Accuracy 0.05%F.S.±1digit) 可测量交直流电流/交直流电压/电位计/传送器/Pt-100/荷重元/电阻等信号(Measuring DCA/DCV/ACA/ACV/Potentiometer/Transmitter/Pt-100/Load Cell/Resistor/etc……) 显示范围0-19999可任意规划(Programmable rate 0 to 1999 digit) 小 ...
电源技术 电阻式温度隔离双输出传送器
特点(FEATURES) 精确度0.1%满刻度(Accuracy 0.1%F.S.) 多种输入输出选择(Wide selection of input/output range) 三线式接线自动补偿线路阻抗效应(3 wire configuration automatically compensate line resistance effects) 宽范围交直流两用电源设计(Wide input range for auxiliary power) 尺寸小,稳定性高(D ...
电源技术 电位计隔离双输出传送器
特点(FEATURES) 精确度0.1%满刻度(Accuracy 0.1%F.S.) 宽输入范围200ohm 至 50Kohm(Wide inpuet ranges from 200ohm to 50Kohm) 多种输入输出选择(Wide selection of input/output range) 输入与输出1/输出2绝缘耐压 2仟伏特/1分钟(Dielectric strength 2KVac/1min.(input/output1/output2)) 宽范围交直流两用 ...
电源技术 直流信号隔离双输出传送器
特点(FEATURES) 精确度0.1%满刻度(Accuracy 0.1%F.S.) 多种输入输出选择(Wide selection of input/output range) 输入与输出1/输出2绝缘耐压 2仟伏特/1分钟(Dielectric strength 2KVac/1min.(input/output1/output2)) 宽范围交直流两用电源设计(Wide input range for auxiliary power) 尺寸小,稳定性高(Dimen ...
电源技术 微电脑型频率隔离双输出传送器
特点(FEATURES) 精确度0.03%满刻度(Accuracy 0.03%F.S.) 频率输入范围0.01Hz至80KHz(Input range from 0.01 Hz to 80KHz) 16 BIT 隔离类比输出(16 bit DAC isolating analog output) 输入与输出1/输出2绝缘耐压 2仟伏特/1分钟(Dielectric strength 2KVac/1min.(input/output1/output2)) 宽范围交直流两用电源设 ...
电源技术 微电脑型数学演算式双输出隔离传送器
特点(FEATURES) 精确度0.1%满刻度 (Accuracy 0.1%F.S.) 可作各式数学演算式功能如:A+B/A-B/AxB/A/B/A&B(Hi or Lo)/|A| (Math functioA+B/A-B/AxB/A/B/A&B(Hi&Lo)/|A|/etc.....) 16 BIT 类比输出功能(16 bit DAC isolating analog output function) 输入/输出1/输出2绝缘耐压2仟伏特/1分钟(Dielectric strength 2KVac/1min. ...
数值算法/人工智能 The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Trunca
The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Truncation is used for the time shifted matrix, and it is forced to be symmetric . The delay Tau is estimated .
The number of independent components are calculated using Bayes Information Criterion (BIC), ...
数值算法/人工智能 Routine mampres: To obtain amplitude response from h(exp(jw)). input parameters: h :n dimensione
Routine mampres: To obtain amplitude response from h(exp(jw)).
input parameters:
h :n dimensioned complex array. the frequency response is stored
in h(0) to h(n-1).
n :the dimension of h and amp.
fs :sampling frequency (Hz).
iamp:If iamp=0: The Amplitude Res. amp(k)=abs(h(k))
If iamp=1: The ...
人工智能/神经网络 假近邻法(False Nearest Neighbor, FNN)计算嵌入维的Matlab程序 文件夹说明: Main_FNN.m - 程序主函数
假近邻法(False Nearest Neighbor, FNN)计算嵌入维的Matlab程序
文件夹说明:
Main_FNN.m - 程序主函数,直接运行此文件即可
LorenzData.dll - 产生Lorenz时间序列
PhaSpaRecon.m - 相空间重构
fnn_luzhenbo.dll - 假近邻计算主函数
SearchNN.dll - 近邻点搜索
buffer_SearchNN_1.dll - 近邻点搜索缓存1
buffer_SearchNN_2 ...